1101449800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1321}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 2803168800

約数和(自身を除く): 1701719000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 379, 440, 550, 758, 1100, 1321, 1516, 1895, 2200, 2642, 3032, 3790, 4169, 5284, 6605, 7580, 8338, 9475, 10568, 13210, 14531, 15160, 16676, 18950, 20845, 26420, 29062, 33025, 33352, 37900, 41690, 52840, 58124, 66050, 72655, 75800, 83380, 104225, 116248, 132100, 145310, 166760, 208450, 264200, 290620, 363275, 416900, 500659, 581240, 726550, 833800, 1001318, 1453100, 2002636, 2503295, 2906200, 4005272, 5006590, 5507249, 10013180, 11014498, 12516475, 20026360, 22028996, 25032950, 27536245, 44057992, 50065900, 55072490, 100131800, 110144980, 137681225, 220289960, 275362450, 550724900, 1101449800]

約数ペア:

[(1, 1101449800), (2, 550724900), (4, 275362450), (5, 220289960), (8, 137681225), (10, 110144980), (11, 100131800), (20, 55072490), (22, 50065900), (25, 44057992), (40, 27536245), (44, 25032950), (50, 22028996), (55, 20026360), (88, 12516475), (100, 11014498), (110, 10013180), (200, 5507249), (220, 5006590), (275, 4005272), (379, 2906200), (440, 2503295), (550, 2002636), (758, 1453100), (1100, 1001318), (1321, 833800), (1516, 726550), (1895, 581240), (2200, 500659), (2642, 416900), (3032, 363275), (3790, 290620), (4169, 264200), (5284, 208450), (6605, 166760), (7580, 145310), (8338, 132100), (9475, 116248), (10568, 104225), (13210, 83380), (14531, 75800), (15160, 72655), (16676, 66050), (18950, 58124), (20845, 52840), (26420, 41690), (29062, 37900), (33025, 33352)]